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path: root/drivers/tty/serial/st-asc.c
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Diffstat (limited to 'drivers/tty/serial/st-asc.c')
-rw-r--r--drivers/tty/serial/st-asc.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/drivers/tty/serial/st-asc.c b/drivers/tty/serial/st-asc.c
index 21e6e84c0df8..dd3a96e07026 100644
--- a/drivers/tty/serial/st-asc.c
+++ b/drivers/tty/serial/st-asc.c
@@ -295,7 +295,7 @@ static void asc_receive_chars(struct uart_port *port)
status & ASC_STA_OE) {
if (c & ASC_RXBUF_FE) {
- if (c == ASC_RXBUF_FE) {
+ if (c == (ASC_RXBUF_FE | ASC_RXBUF_DUMMY_RX)) {
port->icount.brk++;
if (uart_handle_break(port))
continue;
@@ -325,7 +325,7 @@ static void asc_receive_chars(struct uart_port *port)
flag = TTY_FRAME;
}
- if (uart_handle_sysrq_char(port, c))
+ if (uart_handle_sysrq_char(port, c & 0xff))
continue;
uart_insert_char(port, c, ASC_RXBUF_DUMMY_OE, c & 0xff, flag);